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One item is filed under this topic.
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Limits as x approaches a constant |
2007-06-25 |
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From Mac:
can you please tell me what is the reason they say "denominator is a negative quantity"
in the solution 11 and "denominator is a positive quantity" solution 10 ??
If i guess correctly, for solution 10, its because of x^2 in the denominator.
Answered by Penny Nom. |
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